Combine ingredients (except banana) and mix well. Layer half of the mixture into the bottom of 9 mini cupcake liners. Push a banana slice into the middle of each liner then cover with the rest of your batter. Bake at 350 for 20-30 minutes. Pop in the freezer for about 20 minutes. Meanwhile combine yogurt and pb and mix well. Dip your pops into this mixture and freeze until solidified.